MAC's "Electric Rainbow" is an opalescent pink, holographic lip gloss from the discontinued Grand Illusion collection, featuring multi-gold pearl particles for a shimmery, color-shifting effect. It provides a high-shine, non-sticky finish and a refreshing, minty cooling sensation that makes lips feel fuller. The formula can be worn alone or over lipstick for a futuristic, high-dimension look. Product features Color: Opalescent pink with a multi-gold pearl and holographic shift. Formula: High-shine, non-sticky, and moisturizing. Sensation: Refreshing, tingly cooling sensation that makes lips feel instantly fuller. Application: Can be worn alone, over lip liner, or over lipstick to create a variety of looks. Finish: Metallic, futuristic sheen with iridescent pearls.